TW356491B - Earth drainage - Google Patents

Earth drainage

Info

Publication number
TW356491B
TW356491B TW085108665A TW85108665A TW356491B TW 356491 B TW356491 B TW 356491B TW 085108665 A TW085108665 A TW 085108665A TW 85108665 A TW85108665 A TW 85108665A TW 356491 B TW356491 B TW 356491B
Authority
TW
Taiwan
Prior art keywords
projections
web
transverse
rows
filter
Prior art date
Application number
TW085108665A
Other languages
Chinese (zh)
Inventor
Joseph Clement Brodeur
Stedingk Vicko M Von
Mark E Siemonsen
Original Assignee
Joseph Clement Brodeur
Stedingk Vicko M Von
Mark E Siemonsen
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Joseph Clement Brodeur, Stedingk Vicko M Von, Mark E Siemonsen filed Critical Joseph Clement Brodeur
Application granted granted Critical
Publication of TW356491B publication Critical patent/TW356491B/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B11/00—Drainage of soil, e.g. for agricultural purposes
    • E02B11/005—Drainage conduits

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

A kind of earth drainage, its type comprises of a core consisting an elongated flexible web, the said web has projection on at least one surface thereof, an array of discrete longitudinal and transverse spaced projections, and one filter of sheet-like water permeable material, the said filter encasing the core and adapted to be maintained in spaced relationship to the web by the free ends of the projections, its characteristics is: the projections are arranged with regular spacing in parallel rows disposed transversely of the web, and projections in alternating transverse rows are disposed between the projections in an adjacent row, and a transverse line touching the outermost periphery of at least some of the projections in each row intersects part of some of the projections of an adjacent row, causing an overlap between at least some of the projections in adjacent rows of the web.
TW085108665A 1995-07-19 1996-07-17 Earth drainage TW356491B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2154239 CA2154239A1 (en) 1995-07-19 1995-07-19 Earth drains

Publications (1)

Publication Number Publication Date
TW356491B true TW356491B (en) 1999-04-21

Family

ID=4156255

Family Applications (1)

Application Number Title Priority Date Filing Date
TW085108665A TW356491B (en) 1995-07-19 1996-07-17 Earth drainage

Country Status (4)

Country Link
AU (1) AU6185296A (en)
CA (1) CA2154239A1 (en)
TW (1) TW356491B (en)
WO (1) WO1997004178A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113202148A (en) * 2021-05-10 2021-08-03 四川省建筑科学研究院有限公司 Basement water conservancy diversion pressure limiting structure

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7338700B2 (en) 2003-12-18 2008-03-04 Illinois Tool Works Inc. Embossed, cross-laminated film
NO320438B1 (en) 2004-04-15 2005-12-05 Isola As Bossed
EP1607534A1 (en) 2004-06-18 2005-12-21 Wavin B.V. Infiltration block
DE05111659T1 (en) 2005-08-30 2007-08-09 Isola A/S Floor coverings with wooden slats on a substrate, method for dressing the substrate and use of studded slab
US10697145B2 (en) * 2017-11-14 2020-06-30 Watershed Geosynthetics Llc Low-profile fluid conduit/collector and system
US11053651B2 (en) 2017-11-14 2021-07-06 Watershed Geosynthetics Llc Low-profile fluid conduit/collector and system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1015173A (en) * 1975-07-25 1977-08-09 Oleg Wager Earth drain
DE3742960A1 (en) * 1986-12-19 1988-07-21 Mikio Sugimoto Dewatering plate
DE9308077U1 (en) * 1993-05-28 1994-02-17 Ewald Dörken AG, 58313 Herdecke Protective track for construction purposes
CA2098263A1 (en) * 1993-06-11 1994-12-12 Joseph Clement Brodeur Earth drains

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113202148A (en) * 2021-05-10 2021-08-03 四川省建筑科学研究院有限公司 Basement water conservancy diversion pressure limiting structure
CN113202148B (en) * 2021-05-10 2023-01-17 四川省建筑科学研究院有限公司 Basement water conservancy diversion pressure limiting structure

Also Published As

Publication number Publication date
WO1997004178A1 (en) 1997-02-06
CA2154239A1 (en) 1997-01-20
AU6185296A (en) 1997-02-18

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